Well-known Swedish operator Ericsson will take over management from day to day of the Clearwire’s WiMAX network. Clearwire has entered into 7 years contract with Ericsson to manage current network and launch new stations.
Irish team of researchers from the National University (NUI) Maynooth has developed software to solve the problem of congestion in wireless networks (WiFi).
Developed mathematical framework for analysing the behaviour of radio signals in WiFi and were used to locate and diagnose interference.
Scientists have developed software that can be installed on WiFi hardware and transmitters signals. This software optimizes traffic over wireless networks.
Mount Everest gets 3G mobile network
According to Guardian, a Nepalese Telecom Company has build few GSM mast around mountains which allow climbers browse internet on top hills! Now, they can check weather, emails etc. Ncell says the installation of base stations along the route to the mountain has, for the first time, brought a mobile data service to local people, tourists and climbers.
Finally there is something what we waiting a long time. Remember time when we doing an install of wireless Internet in big houses and sometimes customer couldn’t use our Router Solution in every place in home, Why? Because signal wasn’t good, going by half meter walls or just home was so big that connection by many normal walls doesn’t works stable.
Mikrotik and StarOs inside Box
Mikrotik on RouterBoard ( RB333) and StarOs on Metro Board
There was a time when all network works on StarOs operating system w
ith Metro boards and that wasn’t bad, but when we start do OSPF routing and PPPoE authorization for customers CPU clock wasn’t enough! Mikrotik is a really good operating system to creating wireless networks and Routerboards are pretty fast and good to implement in Network. How they works together ? In one word : they don’t like each other to much! But if you using routing in network it’s more or less ok. Worse is if your network is in bridge mode and all boards can see each-other, then happen strange things around
By @WIFIISP
How to don’t do it wireless broadband
How to don’t do it wireless broadband
Have so much fun with lads when we see it ! That’s a omni 360 degrees, wondering how long that will keep and give wireless broadband to customers??? Week Month year maybe never make trouble. But one think is don’t do it this way to save time because you will lose much much more to get back and fix!
Wireless Base without power line.
There was really lovely day to work outside
Power what we can get from this solar-wind is 450W if we have sunny and windy day.
Ok now few words what is working inside box ! So there are 5 routerboards 433ah with mikrotik OS and 8 batteries 12 v , 100Ah.
On the wireless mast as we can see below on picture was 2 sectors 5,8Ghz, 2 sectors 2,4Ghz and 2 links in dual mode called Nstream2. All antennas was connected to the box where was boards with Mikrotik OS.
Hello there!!! Few pictures for you to see how we build a stations of Mikrotik.
10 boards 433AH of course
and many many antennas on mast.
Compaq non-typical Mikrotik AP
That’s was a very good place on Balcony of one of customers.
Well isn’t to professional but works a long time
I’m presume still working:) Inside was 3 PCI-atheros card ( D-link,TP-link,Planet WL-8310 ) as well was a switch what give a broadband service by cable to the rest people in block house. Summary that was around 12 customer on cable and 15 on radio 2,4 Ghz sector horizontal polarization. When I lived a POLAND.
BY @BBIRELAND
So in network what I work we had a terrible issue and very uncomfortable for long time. What exactly happen is when the power gone for while some of RB433 didn’t come back to life and you must go to place and unplug a PoE or normal jack, wait a 10 seconds and plug back. RB433 get up and everything back to normal, so wasn’t so bad when that happen once for a month. Interesting is that usually happen in Sundays in place where are far away from anywhere. (People start cleaning, cooking etc,. )




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